baber/WOPTO huggingface dataset:
Patent JP-H11206075-A (JP)
Title: Manufacture of rare-earth resin magnet embedded rotor
Inventor: YAMASHITA FUMITOSHI
IPC: H02K15/03
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To enhance the reliability and efficiency of a motor, by filling the rotor core magnet slots with molten strands of resin magnets containing rare- earth magnet powder by injection in magnetic field, and cooling and solidifying the rare-earth powder as is magnetized. SOLUTION: A metal mold is constituted of non-magnetic members 51 and magnetic members 52, and exciting coils 4 are radially placed in the slots b3 in the rotary shaft of a rotor core. The exciting coils 4 are fixed by means of non-magnetic insulating members 53. When the exciting coils 4 are energized, magnetic flux produced in the exciting coils 4 passes through electromagnetic steel plates b1 comprising the rotor core b0 to produce magnetic fields in magnet slots b2. The magnet slots b2 are filled with polyamide-12 molten strands of rare-earth magnets by injection in magnetic field. Thereafter, the polyamide-12 in the polyamide-12 plastic pellets is cooled and solidified in the magnet slots b2, and already magnetized magnet powder of boron-neodymium-iron based is turned into rare-earth magnets which remain embedded in the magnet slots.
Patent JP-H07257844-A (JP)
Title: Method and device to transmit call information of elevator
Inventor: ARI HANNINEN
IPC: B66B3/00
Filed: 1995-02-06
Abstract: PURPOSE: To provide a new resolving method for transmitting call information necessary for an operator and/or passengers. CONSTITUTION: This method and apparatus transmit elevator call information in an operator control mode, wherein a signal device 8 in a car panel 2 and/or the indicator lights 6 of car call buttons 4 are used to indicate that a landing call has been given. The landing call is reset by means of the car call buttons 4, so that the display status of the indicator light 6 of the car call button 4 concerned is changed and in the other cars the indicator lights 6 on the corresponding landing are turned off.
Patent JP-H04256989-A (JP)
Title: Fully loaded toner detector in image forming device
Inventor: KUBOTA YASUHIKO
IPC: G03G21/00
Filed: 1991-02-12
Abstract: PURPOSE:To prevent a malfunction by shutting out a detecting means from a toner and to surely recover residual toner by reducing manufacturing error in a toner detecting mechanism. CONSTITUTION:This device is provided with a residual toner recovering box 30 by which the residual toner recovered from the surface of an electrostatic latent image carrier 3 by a cleaning device 30 is stored, a supprting member 51 having an opening fixed in the box, a floating member 49 having a shutting out member 50 inserted into the opening, a filming member 52 adhered so as to hermetically seale the whole circumferences of the supporting member 51 and the floating member 49, a hanging band by which the floating member 49 is hooked on the supporting member 51 and detecting means 57 and 59 by which the height of the shutting out member 50 is detected. The length of the filming member 52 between the supporting member 51 and the floating member 49 is set longer than the band.
Patent JP-2000214337-A (JP)
Title: Optical fiber bundle of endoscope
Inventor: GONDA KAZUHIKO
IPC: G02B23/26
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To obtain an optical fiber bundle of an endoscope which is surely fixed with a helical pipe mounted to enclose a coating tube to a mouthpiece, does not break the optical fibers by repetitive use and has excellent durability. SOLUTION: A notched groove 15a is formed in the portion near the end of the helical pipe 15 and the mouthpiece 12 is coated with the portion. A yarn- like member 16 is wound from the outside surface of the helical pipe 15 so as to pass the notched groove 15a, by which the helical pipe 15 and the mouthpiece 12 are tightly fixed. The mouthpiece 12 is projectingly provided with a flange-like collar part 12c and one end of the helical pipe 15 is butted against the collar part 12 and the helical pipe 15 and the mouthpiece 12 are connected by welding in their contact part C.
Patent JP-2000210164-A (JP)
Title: Shutter rail and rail fixture
Inventor: NARA KATSUTOSHI
IPC: A47F3/04
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a rail fixture which can be fixed to the upper part of a shutter rail erected in an opening of a case to prevent the formation of a gap for insects, and a shutter rail. SOLUTION: A pair of fixtures are symmetrically arranged and fixed onto right and left upper inside faces of an opening of a case for fixing a detachable shutter rail at its upper part. In a plane, a guide groove 5 for a shutter is formed between an inner plate 3 and an outer plate 4 arranged perpendicular to each other at the middle before and behind the inside face of a longitudinally elongated outside plate 2, an inside plate 6 is arranged in parallel to the outside plate 2 in front of the end of the outer plate 4, a fitting groove 7 is formed between the inside plate 6 and the outside plate 2, and elastic locks 11, 12 are formed on plate faces 5, 6 encircling the fitting groove 7.  When an engagement piece 30 of the shutter rail 17 is pushed and fitted through its front face into the fitting groove 7, the guide groove 5 is located in communication with a guide groove 21 in the shutter rail so that the elastic locks 11, 12 can restrict the pull-out of the engagement member 30.
Patent JP-S62178026-A (JP)
Title: Radio selective call receiver
Inventor: YOSHIZAWA SHIGEO
IPC: H04W88/02
Filed: 1986-01-31
Abstract: PURPOSE:To simplify a constitution and to miniaturize the titled receiver by allowing a light emitting element to place the priority to a call notice, using the light emitting element as a notice device and as the external output terminal of information so as to use reception information and message information as external outputs. CONSTITUTION:Its own selective call number (ID code) is written in advance in an ID code recording section 4 of the selective call equipment, a decoder 5 compares a reception signal from a waveform shaping circuit 3 with the content from the recording section 4, and when they are coincident, a ring tone signal ALT, an LED lighting signal and a reception data DATA are outputted. The DATA is stored in a data storage section 11. Further, a call (CALL) signal and a call end (CALL END) signal are outputted from the decoder 5. Moreover, the content of the recording section 11 is read by an EOF detection circuit 12 and the content is processed by FFs 20-23, OR gates 23, 24, a NOR gate 25 and an EXOR gate 26 together with the CALL and CALL END signals. Then the light emitting element 13 is used as a notice device an an external output terminal to simplify the constitution of the receiver.
Patent JP-H08210895-A (JP)
Title: Gas meter
Inventor: MINAMI TADAYUKI
IPC: G01F3/22
Filed: 1995-02-06
Abstract: PURPOSE: To shorten the time required for installing a gas meter by hanging a seismoscope in a freely swingable state from a supporting body provided on a substrate fixed in the meter and setting the axial line of the swinging fulcrum of the seismoscope in the horizontal direction and the swinging direction of the seismoscope in the forward-backward direction of the meter. CONSTITUTION: A frame 7 is integrally formed on the upper surface of a substrate 3 horizontally set in a gas meter 1 and the front end sections of a pair of elastic supporting pieces 4a fitted to the frame 7 are rotatably engaged with both side faces of a seismoscope 2 and hang the seismoscope 2 in a swingable state. Shaft sections formed by bending the upper ends of the pieces 4a are inserted into recessed sections in the upper end sections of the side faces of the seismoscope 2 as the swinging fulcrum of the seismoscope 2. The frame 7 is provided so that the lateral axial line of the seismoscope 2 can become horizontal and the switching direction of the seismoscope 2 can become parallel to the forward-backward direction of the meter 1. When the gas meter 1 is constructed in such a way, the seismoscope 2 can maintain a vertically standing attitude due to its own weight even when the meter 1 is tilted forward or backward at the time of installing the meter 1.
Patent JP-S58149915-A (JP)
Inventor: KAARUUGUSUTAFU IYORANDERU
IPC: C08G73/02
Filed: 1983-02-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09190611-A (JP)
Title: Method and device for inspecting magnetic head
Inventor: SHIMOE OSAMU
IPC: G11B5/39
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To provide an inspection device to able to easily judge whether a magnetoresistance effect element is good or faulty with a simple constitution. SOLUTION: The inspecting device 14 for magnetic head 2 using the magnetoresistance effect element 8 is equipped with a probe means 20 capable of electrically touching each pad of the magnetoresistance effect element 8, a magnetic field imparting means 24 for impressing a 1st magnetic field and a 2nd magnetic field upon the magnetoresistance effect element 8 parallel to its surface and in at least two different directions, a resistance detecting means 36 for detecting a resistance value of the magnetoresistance effect element 8 at the time of imparting the magnetic fields and a deciding means 38 for judging whether the magnetoresistance effect element is good or faulty based on the detected resistance value.  By this method, a revolving magnetic field is imparted to the magnetoresistance effect element 8, and a resistance value at this time is measured, and based on this value, the propriety of the MR element is judged.
Patent JP-S63187285-A (JP)
Inventor: NAKADA YUKIO
IPC: G09G1/02
Filed: 1987-01-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02199371-A (JP)
Title: Cylinder liner for internal combustion engine
Inventor: SHIMURA TAKAHISA
IPC: F02F1/00
Filed: 1989-01-27
Abstract: PURPOSE:To prevent the gas leakage and suppress the progress of corrosion by forming a liner main body with a sintered body and forming a tuft layer at least on its outer periphery. CONSTITUTION:A liner main body 2 made of a sintered body is coupled on the inner wall of a cylinder block 1, and the tuft treatment is applied at least on the outer periphery of the liner main body 2 to form a tuft layer 11. The porous section of the liner main body 2 is filled, the gas leakage is prevented, and the progress of corrosion can be suppressed.
Patent JP-S58136502-A (JP)
Title: Tire tread
Inventor: AIKAWA KOUICHI
IPC: B60C11/13
Filed: 1982-02-08
Abstract: PURPOSE:To improve wear resistance, slip resistance and traction performance, by expansively forming the bottom part of recessed grooves in a tread to an oval shape. CONSTITUTION:Recessed grooves 1 and thin notches 2 are formed on the surface of a tire. This groove 1 is more expansively formed toward the bottom part. A sectional width of the groove 1 is formed to 60-80% its depth while a recessed groove width (b) in a tread level is formed to 30-80% the maximum  groove width B of a groove bottom. Then notches of the tread level are placed  at least in the vicinity of the groove, and depth E of the notch is arranged to  50-80% depth A of the tread recessed groove, further the density of the notches is formed to 2% or less the tread level. In the above constitution, a tire life  can be improved, especially for initial wear, remarkably extended while maintaining anti-slip performance and traction performance.
Patent JP-H10217730-A (JP)
Title: Bump stopper construction for vehicle
Inventor: TAKEUCHI NAOYUKI
IPC: F16F9/58
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To simplify a fitting work and prevent an abnormal sound from generating by providing a first hole on the engaging part of a bump stopper, and penetrating through a hollow part outward through the first hole. SOLUTION: In this bump stopper 6, the upper part is a nearly conical engaging part 10, the lower part is a main body part 12 having a plurality of ribs 11. A through hole 15 communicating in the axial direction from the upper end 13 of the bump stopper 6 to the lower end 14 is provided, and a hollow part 16 is formed by the through hole 15. This hollow part 16 is formed so that the diameter is gradually enlarged downward at the engaging part 10, the diameter is same at the main body part 12, and it is locally spread at the lower end part 14. Because the hollow part 16 is penetrated through in the axial direction, and the wall thickness of the engaging part 10 becomes thin, the bump stopper 6 can be simply inserted into the fitting hole of a bracket 9 by hands.  When the bump stopper 6 is compressed, air in the hollow part 16 is exhausted from the upper end 13 of the bump stopper, and hence an abnormal sound is prevented from generating.
Patent JP-S56117577-A (JP)
Title: Controller for inverter
Inventor: OKASHI CHIHIRO
IPC: H02P27/06
Filed: 1980-02-19
Abstract: PURPOSE: To obtain an output wave-form having little rippled while stably controlling operation by a method wherein a controlling mode change-over circuit is mounted, and changed over and controlled in response to the variation of the output frequency of an inverter.  
     CONSTITUTION: Voltage VS being proportional to velocity and reference voltage 8 are compared and amplified in an amplifier 9, AC current reference iU*, iV*, iW* and input currents detected iU, iV, iW are compared and amplified in amplifiers 21U∼21W, and PWM signals are put out to a base drive circuit 23. In comparators 24U∼24W having hysteresis, on the other hand, the current reference and the input currents are controlled with hysteresis width. In a low-frequency range of the output of an inverter, a controlling mode change-over circuit 26 is changed over to an upper section, and the means value of the output currents of the inverter is controlled by controlling pulse width; in a high-frequency range, the controlling mode change- over circuit 26 is changed over to a lower section, and the instantaneous value of the output currents of the inverter is controlled. Thus, a wave-form having little ripple is made up in the low-frequency range, and an unstable phenomenon is eliminated and stable operation is enabled in the high-fequency range. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04258427-A (JP)
Title: Vacuum sewer
Inventor: YAMANAKA JUNICHI
IPC: E03F5/22
Filed: 1991-02-12
Abstract: PURPOSE:To prevent the vacuum degree from lowering due to the head of rising inclination. CONSTITUTION:A vacuum sewer is provided with a pump 8 for conducting the water in the upstream side vacuum sewerage pipe 2 to the downstream side vacuum sewerage pipe 4 installed in a higher level than the upstream side vacuum sewerage pipe, a conduction pipe 6, and an air conduction pipe 7 connecting to both vacuum sewerage pipes 2, 4. The pump and the water- conduction pipe may be a screw pump. The vacuum degree generated in a vacuum station is consumed due to the pumping up water in the rising inclination and prevented from decreasing. In such a way, the sewerage collecting areas is widened by the vacuum sewerage collecting system.
Patent JP-S5866996-A (JP)
Inventor: TOMIZAWA NORIO
IPC: G10H7/00
Filed: 1982-02-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04257083-A (JP)
Title: Closed contour extracting method
Inventor: UEDA SHUKO
IPC: G06T7/60
Filed: 1991-02-12
Abstract: PURPOSE:To minimize energy to a closed contour at the solution of mathematic programming Amini in real time and to extract the optimum closed contour of a target object in a picture. CONSTITUTION:A calculating means 1 calculates an optimum state value candidate by combining an (n) steps of dot sequences vi (v=1,2...n) and stores it in the table of a storing means 2. Next, based on an optimum state candidate v n in the final n-th step calculated by the calculating means 1, remaining dot sequences vi (i=n-1, n-2...1) are calculated by referring to the table of the storing means 2 and from all the combinations enabled for the dot sequences vi (i=1, 2...n), an optimum value deciding means 3 calculates the pair of optimum state vector values so that the total sum of elastic energy and picture energy can be minimum on the picture. Then, the contour is extracted by repeating the processing until getting the optimum state.
Patent JP-H10211388-A (JP)
Title: Washing machine
Inventor: HIRANO TAKAYUKI
IPC: D06F33/02
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of judgment concerning the volume of washing and prevent time required for overall judgment operation from getting longer by providing an energization control means that turns on a motor after detecting the practical stop of the motor after it is turned off, when the motor is turned on and off repeatedly. SOLUTION: The washing machine is structured so as to turn on a motor 13 only after detecting the practical stop of the motor 13 after the motor 13 is turned off in judging the volume of washing, when the motor 13 is turned on and off repeatedly. A trouble of turning on the motor 13 during idle operation can be prevented reliably. As a result, errors contained in detection data on the number of revolutions of the motor 13 are reduced. As the structure ensures the detection of the practical stop of the motor 13, time when the motor 13 is off is minimized in accordance with the size of load. Waste of time contained in the off time can be minimized.
Patent JP-S63186354-A (JP)
Title: Circuit for arbitrating bus access
Inventor: KODAMA IKUO
IPC: G06F13/362
Filed: 1987-01-28
Abstract: PURPOSE:To reduce the power consumption as well as a system scale by using a low-power Schottky TTL or a high speed CMOS, etc., to form an arbitration circuit for bus accesses. CONSTITUTION:For a signal In synchronized by a 1st FF 1, a changing point showing the end of a request is detected by a changing point detecting circuit 5-n and simultaneously the OR of the detecting result is secured by an OR gate 6. Then an SRFF 9 is reset by an OR signal 11. As a result, a strobe signal 12 becomes inactive and simultaneously a priority encoder 2 becomes enable. Then the request signals REQn are coded in response to their priorities. While a decoder 4 supplies the latched coded output signal Qm and the signal 12 and outputs an acknowledge signal for permission of the bus application to (n) pieces of bus masters. In such a constitution, the power consumption is reduced together with the miniaturization of the system.
Patent JP-S61177499-A (JP)
Inventor: YASUDA HARUTAKE
IPC: G10L15/04
Filed: 1985-02-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61178588-A (JP)
Inventor: IERUKU DANTORUGURABAA
IPC: F16K11/07
Filed: 1986-01-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08209886-A (JP)
Title: Porch and bedding airing method
Inventor: OKUBO KENJI
IPC: E04F11/18
Filed: 1995-02-07
Abstract: PURPOSE: To prevent bedding from staining by contacting with a fence or the like of a porch when the bedding is aired. CONSTITUTION: A porch is provided with rails 13 and 15 horizontally arranged on a porch constituting element, and is provided with two sheets 19 and 21 connected to plural locking tools 17 which can move on the rails. In a two sheet pulled-out condition, when only the outside sheet 21 among the two sheets 19 and 21 is rolled in to the opposite side by going over the upper end of a partition wall surface of the porch, a partition wall surface on the opposite side of the porch can be covered with it.
Patent JP-S59146055-A (JP)
Title: Developing device
Inventor: IGARASHI TADANAO
IPC: G03F7/30
Filed: 1983-02-08
Abstract: PURPOSE:To correct an error in the size of a resist pattern by a development time and to obtain the resist pattern of invariably accurate size by measuring the spectral absorption of resist dissolved in a waste developer at an outlet and controlling the development time by variation in absorbancy. CONSTITUTION:A substrate 6 after being coated with photoresist, baked, and exposed is adhered onto a chuck 8, which is sprayed with a developer from a developer nozzle 4 while rotated by a motor 10. The photoresist is dissolved in the developer and discharged from the outlet together with the developer. The ultraviolet spectral absorption of the waste developer is measured by a light source, monochrometer 2, and detector 3 and the development is completed once the absorbancy varies, eliminating an error in size due to variance in the sensitivity of the photoresist, resist film thickness, time and temperature of baking, components of the developer, density, temperature, etc.
Patent JP-H09188245-A (JP)
Title: Acceleration/deceleration transferring wheel structure for cable traction and suspension transporting equipment of cable way and the like
Inventor: INOUE TAKATOMO
IPC: B61B12/02
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To provide the transferring wheel structure with no slip occurring between the frictional pressing and forwarding plate of a cable gripping machine and a transferring wheel when the cable gripping machine is frictionally pressed and forwarded by the transferring wheel in the acceleration/deceleration transferring wheel device for the cable traction and suspension transporting equipment of a cable way and the like. SOLUTION: Driving is so designed as to be performed by interposing a twisting elastic means 40 such as a torsion bar 41 and the like between a transferring wheel shaft 31 and a transferring wheel. Rotation is transmitted while the twisting elastic means 40 is being elastically deformed in response to the fluctuation of torque, thereby the transferring wheel follows up while being advanced/delayed in rotation, and prevents the occurrence of slip between the transferring wheel and the frictional pressing and forwarding plate of a cable gripping machine.
Patent JP-S59143834-A (JP)
Title: Jam detecting device
Inventor: UEDA NOBUO
IPC: G03G21/00
Filed: 1983-02-07
Abstract: PURPOSE:To make it possible to safely and effectively perform disposal of a jam after jam generation by independently controlling jammed paper and non-jammed paper when the paper existing on a passage is detected, when power is supplied. CONSTITUTION:A paper detecting means 20 comprising a light emitting diode LED and an optical detecting element PS is provided on each of detecting parts P1-P4 in a copying paper passage PTL within a copying machine 1, and an output from each detecting means 20 is taken into a microcomputer (not illustrated). A jam is detected from a prescribed timing signal and a paper detecting signal, and the jam state is stored in a memory means. And, when the presence of paper within the passage PTL is detected by the detecting means 20 when the power is supplied again, and the jam state has been stored in the memory means, the jam is indicated allowing a device operation to be stopped. Further, when not in a jam state, a conveying system is driven and controlled so as to allow said paper to be discharged.